عناصر مشابهة

• FFFECT OF GAMMA-IRRADIATION ON PHYSIOLOGICAL ACTIVITIES OF SOME MICROORGANISMS
  بواسطة: Shindia, Ahmed Abd Alhamid Al Shahat منشور: (1986)
• RADIATION CONTROL OF CERTAIN PATHOGENIC AND TOXIC MICROORGANISMS
  بواسطة: Abou Zeid, Azza Abd Alaziz Mehani منشور: (1987)
• Studies of the bacterial population on the surface soil aggregates
  بواسطة: Al Khadeer, Mohammad Abd Allah منشور: (1975)
• CHEMICAL STUDIES ON THE EFFECT OF GAMMA RADIATION ON PLANT PIGMENT
  بواسطة: Al Ahmadi, Sarah Abd Alaziz منشور: (2014)
• Effect Ultraviolet and Other Stress Factors on The Survivability of Stratospheric Microorganisms
  بواسطة: Mashat, Bassam Hussein منشور: (2005)